2008-12-11_PERMIT FILE - C1980007A ‎(22)‎

• Permit No: C1980007A
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2008
• Doc Name: 25 Year, 24 Hour Surface Water Control Plan
• Section_Exhibit Name: Exhibit 66 Pond MB-2R
• Media Type: D
• Archive: Yes

SEDCAD 4 for Windows
loop _,)nn7 0-1. 1 Q,K- h
80
w/o Freeboard w/ Freeboard
Design Discharge: 1.97 cfs
Depth: 0.50 ft 0.80 ft
Top Width: 2.00 ft 3.20 ft
Velocity: 3.96 fps
X-Section Area: 0.50 sq ft
Hydraulic Radius: 0.224 ft
Froude Number: 1.39
Structure #36 Ll onerodib/e Channel)
D2-2E
Triangular Nonerodible Channel Inputs:
Material: Shotcrete
Left Right Freeboard Freeboard Freeboard
Sideslope Sideslope Slope (%) Manning's n Mult. x
Ratio Ratio Depth (ft) % of Depth (VxD)
2.0:1 2.0:1 23.3 0.0170 0.30
Nonerodible Channel Results:
0
w/o Freeboard w/ Freeboard
Design Discharge: 0.71 cfs
Depth: 0.21 ft 0.51 ft
Top Width: 0.83 ft 2.03 ft
Velocity: 8.69 fps
X-Section Area: 0.09 sq ft
Hydraulic Radius: 0.093 ft
Froude Number: 4.75
Structure #351Nonerodib/e Channel)
D2-2D
Triangular Nonerodible Channel Inputs:
Material: Shotcrete
Left Right Freeboard Freeboard Freeboard
Sideslope Sideslope Slope (%) Manning's n Mult. x
Ratio Ratio Depth (ft) % of Depth (VxD)
2.0:1 2.0:1 7.0 0.0170 0.30
•
Nonerodible Channel Results:
Filename: MB-2R.sc4 Printed 10-23-2008